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Viewing Page 20 of 80
(800 results)
Arsenic AA, 1000 ppm in H2SO4, 100 mL
Item #:
RIC/AAS1KS-100
Supplier #: AAS1KS-100
Supplier #: AAS1KS-100
Arsenic AA Standard, 1,000ppm As, Clear, colorless liquid; Ricca Chemical; 100mL; Poly natural; CAS: 1327-53-3 (Arsenic Trioxide); 7664-93-9 (Sulfuric Acid); 7732-18-5 (Water, Deionized); 1/EA Exact Match AAS1KS100
Aluminum Oxide, Activated, Acidic, 1KG
Item #:
SIG/199966-1KG
Supplier #: 199966-1KG
Supplier #: 199966-1KG
SIGMA-ALDRICH CORPORATION Part No. 199966-1KG
Chemical synonyms: Alumina Product Brand: Analytical Density (g/cm3): 1.14 Molecular weight: 101.96 Molecular formula: Al2O3
Chemical synonyms: Alumina Product Brand: Analytical Density (g/cm3): 1.14 Molecular weight: 101.96 Molecular formula: Al2O3
Ammonium Chloride ACS =99.5% 12KG
Item #:
SIG/213330-12KG
Supplier #: 213330-12KG
Supplier #: 213330-12KG
SIGMA-ALDRICH CORPORATION Part No. 213330-12KG
ACS reagent, ≥99.5% Synonym(s): Salmiac Empirical Formula: H4ClN Formula Weight: 53.49 Linear Formula: NH4Cl MDL Number: MFCD00011420 Purity: ≥99.5% Melting Point: 340 °C (subl.)(lit.) Beilstein Registry Number: 4371014 RTECS No.: BP4550000 RIDADR: UN 3077 9 / PGIII
ACS reagent, ≥99.5% Synonym(s): Salmiac Empirical Formula: H4ClN Formula Weight: 53.49 Linear Formula: NH4Cl MDL Number: MFCD00011420 Purity: ≥99.5% Melting Point: 340 °C (subl.)(lit.) Beilstein Registry Number: 4371014 RTECS No.: BP4550000 RIDADR: UN 3077 9 / PGIII
Acetonitrile ACS >=99.5% 1L
Item #:
SIG/360457-1L
Supplier #: 360457-1L
Supplier #: 360457-1L
SIGMA-ALDRICH CORPORATION Part No. 360457-1L
ACS reagent, ≥99.5% Synonym(s): ACN; Methyl cyanide Empirical Formula: C2H3N Formula Weight: 41.05 Linear Formula: CH3CN MDL Number: MFCD00001878 Purity: ≥99.5% Boiling Point: 81-82 °C(lit.) Melting Point: −48 °C(lit.) Density: 0.786 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.344(lit.) Beilstein Registry Number: 741857 RTECS No.: AL7700000 RIDADR: UN 1648 3 / PGII
ACS reagent, ≥99.5% Synonym(s): ACN; Methyl cyanide Empirical Formula: C2H3N Formula Weight: 41.05 Linear Formula: CH3CN MDL Number: MFCD00001878 Purity: ≥99.5% Boiling Point: 81-82 °C(lit.) Melting Point: −48 °C(lit.) Density: 0.786 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.344(lit.) Beilstein Registry Number: 741857 RTECS No.: AL7700000 RIDADR: UN 1648 3 / PGII
Arsenic AA, 1000 ppm in H2SO4, 500 mL
Item #:
RIC/AAS1KS-500
Supplier #: AAS1KS-500
Supplier #: AAS1KS-500
Arsenic AA Standard, 1,000ppm As, Clear, colorless liquid; Ricca Chemical; 500mL; Poly natural; CAS: 1327-53-3 (Arsenic Trioxide); 7664-93-9 (Sulfuric Acid); 7732-18-5 (Water, Deionized); 1/EA Exact Match AAS1KS500
Total Alkalinity Standard Sol. 475mL
Item #:
ORN/700012
Supplier #: 700012
Supplier #: 700012
Refill, Reagent; Orion; Alkalinity Standard/Control Refill; For Total Alkalinity Test Kit; 475mL; 1/EA Exact Match 13299112 34182-064
AMMONIA LOW LEVEL ISA W/BLUE DYE, 475ML
Item #:
ORN/951210
Supplier #: 951210
Supplier #: 951210
Ammonia Ionic Strength Adjuster Isa With Ph-Indicating Blue Dye 475 Ml For Low Level Ammonia Samples 10 Ppm And Less Without Metal Interferences. Exact Match 97049-304
Ammonia pH Adjusting ISA 475mL
Item #:
ORN/951211
Supplier #: 951211
Supplier #: 951211
Solution, Ionic strength adjustor; ISE pH adjusting; For ammonia standards, samples; With pH indicating blue dye for instant verification; Prevents complexation, inhibits formation of metal hydroxides; 1 pt. (475mL); 1/EA Exact Match 13641883 34185-177
Aquafast Alkalinity-M 5-200 Tablet
Item #:
ORN/AC2002
Supplier #: AC2002
Supplier #: AC2002
Orion AQUAfast Alkalinity-m Test Kit Measurement range 5 to 200mg/L. For Orion AQUAfast II Turbidity Colorimeter 46300-698 . Rapidly dissolving long self-life tablets allow chemistry to be added to sample without reagent loss. Exact Match 46300-626
AQUAfast IV Ammonia HR 1.0 to 16
Item #:
ORN/AC4011
Supplier #: AC4011
Supplier #: AC4011
Reagent; Orion; AQUAfast IV Chemistries; Test: Ammonia - HR; Measurement range: 1.0 to 16.0mg/L; No. of tests: 30; 30/PK Exact Match 13650117 14232-938
